Our state of the art Nikon EN-EL18 compatible battery is designed and manufactured under strict European ISO 9001 standards. It meets and exceeds high priced OEM products, allowing you to power your camera/camcorder with a superior quality battery for a fraction of the price! This Includesnbsp;ONE Compatiblenbsp;Digitalnbsp;Battery and One Leatherette Camera / Lens Accessories Pouch. Compatibilities: Camera models: Nikon D4 DSLR, Battery models: Nikon EN-EL18.